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package com.java.test;
import org.w3c.dom.*;
import javax.xml.parsers.*;
import java.io.*;
public class JavaReadXml {
// Document¿ÉÒÔ¿´×÷ÊÇXMLÔÚÄÚ´æÖеÄÒ»¸ö¾µÏñ,ÄÇôһµ©»ñÈ¡Õâ¸öDocument ¾ÍÒâζ×Å¿ÉÒÔͨ¹ý¶Ô
// ÄÚ´æµÄ²Ù×÷À´ÊµÏÖ¶ÔXMLµÄ²Ù×÷,Ê×ÏȵÚÒ»²½»ñÈ¡XMLÏà¹ØµÄDocument
private Document doc = null;
public void init(String xmlFile) throws Exception {
// ºÜÃ÷ÏÔ¸ÃÀàÊÇÒ»¸öµ¥Àý,ÏÈ»ñÈ¡²úÉúDocumentBuilder¹¤³§
// µÄ¹¤³§,ÔÚͨ¹ýÕâ¸ö¹¤³§²úÉúÒ»¸öDocumentBuilder,
// DocumentBuilder¾ÍÊÇÓÃÀ´²úÉúDocumentµÄ
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
// Õâ¸öDocument¾ÍÊÇÒ»¸öXMLÎļþÔÚÄÚ´æÖеľµÏñ
doc = db.parse(new File(xmlFile));
}
// ¸Ã·½·¨¸ºÔð°ÑXMLÎļþµÄÄÚÈÝÏÔʾ³öÀ´
public void viewXML(String xmlFile) throws Exception {
this.init(xmlFile);
// ÔÚxmlÎļþÀï,Ö»ÓÐÒ»¸ö¸ùÔªËØ,ÏȰѸùÔªËØÄóöÀ´¿´¿´
Element element = doc.getDocumentElement();
System.out.println("¸ùÔªËØÎª:" + element.getTagName());
NodeList nodeList = doc.getElementsByTagName("person");
System.out.println("book½ÚµãÁ´µÄ³¤¶È:" + nodeList.getLength());
Node fatherNode = nodeList.item(0);
System.out.println("¸¸½ÚµãΪ:" + fatherNode.getNodeName());
// °Ñ¸¸½ÚµãµÄÊôÐÔÄóöÀ´
NamedNodeMap attributes
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package com.project.ajaxs;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.util.Calendar;
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<?xml version="1.0" encoding="GB2312"?>
<RESULT>
<VALUE>¡¡¡¡
<NO>A1234</NO>¡¡¡¡
<ADDR>ºÓÄÏʡ֣ÖÝÊÐ</ADDR>
</VALUE>&nbs ......